This incredible braking system is designed with a 4-piston S4 caliper, perfectly paired with a 13-inch, two-piece, slotted and drilled zinc-plated rotor. The S4 caliper comes equipped with D.O.T compliant dust and weather seals, ensuring durability and reliability for all your driving adventures. Plus, it uses the popular DR1-C pad type for smooth and responsive braking.

The rotors are pre-assembled with high-grade NAS stainless hardware, making installation a breeze. One of the standout features is Baer's innovative backing plate, which not only serves as a caliper mount but also integrates a modern one-piece park brake shoe assembly. To top it all off, stainless braided hoses and hardware are included for added strength and performance.

The 13" SS4+ is designed to fit most 17-inch or larger wheels and is compatible with rear ends featuring Ford 8"/9" small bearing housing ends (5x5.00"BC).